Pith Number

pith:IOLPLXHU

pith:2026:IOLPLXHUM6BCVQNLQOACR5ZFCI

not attested not anchored not stored refs pending

Federated Learning by Utility-Constrained Stochastic Aggregation for Improving Rational Participation

Anirban Chakraborty, Arunabh Singh, Ashok Nayak, M Yashwanth, Sai Kiran Bulusu

arxiv:2605.18020 v1 · 2026-05-18 · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IOLPLXHUM6BCVQNLQOACR5ZFCI}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-20T00:05:11.635263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4396f5dcf467822ac1ab838028f725122c67043e10cdae443ffb089f30f37ed1

Aliases

arxiv: 2605.18020 · arxiv_version: 2605.18020v1 · doi: 10.48550/arxiv.2605.18020 · pith_short_12: IOLPLXHUM6BC · pith_short_16: IOLPLXHUM6BCVQNL · pith_short_8: IOLPLXHU

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/IOLPLXHUM6BCVQNLQOACR5ZFCI \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 4396f5dcf467822ac1ab838028f725122c67043e10cdae443ffb089f30f37ed1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b60a3e64cbf9fcf2af992be5cee187001d139bc654120f3a13ef1cd79ee9c1a1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-18T08:12:36Z",
    "title_canon_sha256": "555ad57657138ac5f49f090ce1d3e6375f3f9d74f9f8f0b93fa5235e40913f05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18020",
    "kind": "arxiv",
    "version": 1
  }
}